baber/WOPTO huggingface dataset:
Patent KR-20200088793-A (KR)
Inventor: CHOI SU HAN
IPC: H04L5/00
Filed: 2020-07-13
Abstract: Provided are a data transmission method for ultra-low delay and high reliability communication in a wireless communication system and an apparatus therefor. According to the present invention, a method for transmitting data in a wireless communication system comprises the steps of: receiving information on the number of repetitive transmissions for uplink data from a base station; configuring a plurality of physical uplink shared channels (PUSCHs) corresponding to the number of repetitive transmissions, wherein the uplink data is mapped to the plurality of PUSCHs; and sequentially transmitting the plurality of PUSCHs within one slot. The plurality of PUSCHs include a first PUSCH and a second PUSCH. A first frequency resource for transmission of the first PUSCH and a second frequency resource for transmission of the second PUSCH may be changed differently within the one slot.
Patent KR-20220009153-A (KR)
Inventor: KIM DONG HO
IPC: B25J19/00
Filed: 2020-07-15
Abstract: Disclosed are a rotation control module and a lumbar motion assist device comprising the same. According to one embodiment of the present invention, the rotation control module comprises: a torque generation unit including a motor rotating around a rotary shaft, a decelerating gear rotating around the rotary shaft by being integrated with the motor and decelerating the rotation motion of the motor, a motor fixing unit placed outside the motor and fixing the motor, and an output unit connected to the motor and transferring the rotary force of the motor to the outside; a brake reducing the rotary speed or stopping the rotary motion of the torque generation unit; a rotation sensor detecting the rotary speed and rotary direction of the motor and the output unit; and a control unit controlling the motions of the motor and the brake based on the detection information received from the rotation sensor. The present invention is able to recognize the motions of a person, generate auxiliary torque with a needed direction and strength in accordance with the situation, efficiently use the electric power, and improve user convenience.
Patent KR-20220009196-A (KR)
Inventor: OH HOON
IPC: G06F3/038
Filed: 2020-07-15
Abstract: The present invention relates to a transmission device and a reception device for a user interface, and a system using the same, which convert three-dimensional coordinate data acquired by sensing a hand motion of a user in a three-dimensional space into two-dimensional coordinates and tag information, convert two-dimensional coordinates and tag information into three-dimensional coordinate data, and display two-dimensional coordinates on a screen. According to the present invention, a transmission device and a reception device can be connected to be operated regardless of an operating system (OS) by using a standard human interface device (HID) driver, and motion coordinates of a user can be naturally and accurately transmitted and received based on a hand motion of the user in a three-dimensional space.
Patent KR-20210105277-A (KR)
Title: Method for modulating and demodulating and apparatus thereof
Inventor: JANG YEONG MIN
IPC: H04B10/116
Filed: 2020-07-21
Abstract: Disclosed are a method for modulating and demodulating signals in a communication system and an apparatus thereof. According to one embodiment of the present invention, a receiving node comprises: a processor; a first camera photographing a blinking state of a first light emitting diode (LED) array included in a transmission node according to control of the processor; a second camera photographing a blinking state of a second LED array included in the transmission node; and a memory storing one or more instructions executed by the processor. The one or more instructions are executed to acquire a first image through a first camera; acquire control information by demodulating the first image; acquire a region of interest (ROI) of the second camera on the basis of the first image; acquire a second image on the basis of the ROI by using a second camera; and acquire user data by performing demodulation for the second image. Accordingly, performance of a communication system can be increased.
Patent KR-20220012548-A (KR)
Title: Process for breeding animal with organic germanium-ion water
Inventor: KIM JUNG KI
IPC: A23K20/158
Filed: 2020-07-23
Abstract: The present invention relates to a method for breeding animals containing germanium components using organic germanium-ion water. More specifically, the present invention relates to a method for breeding animals containing germanium components using organic germanium-ion water in which, in order to synthesize insoluble metal germanium into organic germanium in an ionic state to provide a state with good absorption for animals, an oxygen group of germanium oxide, which is easy to come into contact with, is combined with a chlorine group to synthesize germanium tetrachloride;; an acid (RCOOH) group (or a hydroxyl group (ROH)) of an amino acid is converted into a negative ion counterpart (RCOO^- or RO^-) to be synthesized with water-soluble germanium ions in a water-soluble ionic state, so as to synthesize germanium positive ions (Ge^4+) in a water-soluble state; and the synthesized organic germanium ions are applied to animals, and thus harmfulness is reduced. Accordingly, insoluble metal germanium is changed to organic germanium in an ionic state to be provided to animals in a state with good absorption capacity for animals, thereby providing a functional product having safety and utility.
Patent KR-20220012725-A (KR)
Title: Penetrator with explosive warhead having high explosive ability
Inventor: KIM WOONG JIN
IPC: F42B12/10
Filed: 2020-07-23
Abstract: The present invention relates to a penetrator including an explosive-forming warhead with a high explosive incendiary capability containing an incendiary material. The present invention relates to the penetrator and a manufacturing method thereof. Specifically, according to the present invention, two metal plates with different strength and melting point are made concave at different angles, overlapped, and then filled with the complex incendiary material between them, thereby manufacturing the explosive-forming warhead. The explosive-forming warhead is exploded and ejected by a projectile and transformed into the penetrator. The penetrator includes the explosive-forming warhead in which secondary destruction occurs due to the complex incendiary material in the metal plate under pressure due to internal inertia when the penetrator first collides with a target.
Patent KR-20220013119-A (KR)
Title: Drip stick and Cartridge for liquid type electric cigarette
Inventor: CHO IN JIN
IPC: A24F40/42
Filed: 2020-07-24
Abstract: The present invention relates to a replaceable drip stick of a liquid type electronic cigarette and a cartridge using the same. According to the present invention, it is possible to minimize a foreign substance feeling felt by a user and discomfort caused by inhaling unvaporized liquid while retaining advantages of the liquid type electronic cigarette, thereby having an advantage of greatly increasing user satisfaction.
Patent KR-20220013809-A (KR)
Inventor: LEE JEONGBAE
IPC: B02C23/08
Filed: 2020-07-27
Abstract: The present invention relates to a method for selectively removing aluminum from a waste electrode and a method for recovering a metal component from a waste electrode using the same. Specifically, the present invention provides a method for selectively removing aluminum impurities to minimize the loss of a metal component to be recovered.
Patent KR-20220014006-A (KR)
Inventor: KIM JUN SIK
IPC: H04W40/22
Filed: 2020-07-28
Abstract: The present invention is to provide a method for communicating in an ad hoc network based on a cluster, which enables fast communication link to be formed through a pre-configured cluster and maintains a seamless connection to a narrow beam area even in high-speed movement. In an ad hoc network based on a cluster, a node performs an initial access procedure by exchanging a node-specific reference signal with a relay node set by using a moving object position vector, and configures a cluster through a link established with the relay node through the initial access procedure.
Patent KR-20220014515-A (KR)
Title: Image display unit using hologram array and spatial lighit modulator
Inventor: HCY
IPC: G03H1/04
Filed: 2020-07-29
Abstract: The present invention relates to an image display device and a method therefor, which can display a letter or variously changing images in real time using a computer-designed hologram array and a spatial light modulator. The present invention is significantly different from the conventional electronic display device, in which all input/output devices for displaying an image use light and are processed in parallel. Therefore, the present invention has a fundamental and important significance in which the present invention is very fast in terms of display speed, large-capacity images are displayed in parallel, and in particular, because images are stored as holograms, 3D stereoscopic images can be reproduced. Therefore, the present invention is a new method of displaying the image using light, and can be very usefully used in optical information processing or optical communication fields.
Patent KR-20220014579-A (KR)
Title: Apparatus and method for providing vehicle service based on individual emotion cognition
Inventor: LEE JIN MO
IPC: B60W40/08
Filed: 2020-07-29
Abstract: The present invention relates to an apparatus and method for providing a vehicle service based on individual emotion recognition, which can provide the vehicle service based on personalized emotion recognition by learning an emotion for each individual user. The apparatus may comprise: an event determining unit determining whether an event occurs corresponding to a driving environment; an image acquiring unit acquiring a face image of a user according to an occurrence of an event; an expression learning unit learning a facial expression of the user based on the face image of the user according to the occurrence of the event; an emotion determining unit determining whether the user has a certain emotion based on the learned face expression of the user; and a service providing unit providing the vehicle service corresponding to the driving environment if it is determined that the user has the certain emotion.
Patent KR-20220020636-A (KR)
Inventor: JU MYEONG JONG
IPC: G06F12/14
Filed: 2020-08-12
Abstract: According to an embodiment of the present invention, a memory controller comprises a key generator, an encryption and decryption circuit, and a processor. The key generator generates a first security key and a second security key based on a write request from a host. The encryption and decryption circuit encrypts write data corresponding to the write request based on the first security key to generate encrypted write data, and encrypts the first security key based on the second security key to generate the encrypted first security key. The processor performs control so that the encrypted write data, the encrypted first security key, and the second security key are programmed in at least one among a plurality of nonvolatile memories, and performs control so that a dummy program operation is performed on a page of the plurality of nonvolatile memories in which the second security key is programmed, instead of erasing the encrypted write data programmed in the plurality of nonvolatile memories, on the basis of an erasure request from the host. Therefore, the time required for erasing data can be reduced.
Patent KR-20220026333-A (KR)
Inventor: SON SANG RYOON
IPC: B60S1/48
Filed: 2020-08-25
Abstract: A recording performance enhancing apparatus according to an embodiment of the present invention includes: a wiper driven on the surface of a windshield glass; and a control unit for determining whether foreign materials are present on the surface by comparing an acoustic signal generated by friction between the windshield glass and the wiper when the wiper is driven with a first reference value, or comparing a current signal measured from a motor driving the wiper with a second reference value. The recording performance enhancing apparatus can determine the presence of foreign materials on the windshield glass surface or a lens of a photographing unit in real time, so as to spray a washer liquid or induce washing.
Patent KR-20210148796-A (KR)
Inventor: PENG TAI YEN
IPC: H01L43/12
Filed: 2020-08-31
Abstract: In an embodiment, a device includes: an MRAM array including magnetoresistive random access memory (MRAM) cells arranged in rows and columns. The first column of the columns includes: first lower electrodes arranged along the first column; first magnetic tunnel junction (MTJ) stacks on the first lower electrodes; a first shared electrode on each of the first MTJ stacks; second lower electrodes arranged along the first row; second MTJ stacks on the second lower electrodes; a second shared electrode on each of the second MTJ stacks; and a bit line electrically connected to the first shared electrode and the second shared electrode.
Patent KR-20220002024-A (KR)
Title: Method for preparing red ginseng extract having high content of ginsenoside and red ginseng extract prepared by using the method
Inventor: SHIN LINCOLN
IPC: A23L19/10
Filed: 2020-09-01
Abstract: The present invention relates to a method for manufacturing a red ginseng extract and the red ginseng extract manufactured by using the same, and more specifically to a method for manufacturing the red ginseng extract having a high content of ginsenoside. The red ginseng extract is hygienic, has good flavor, and thus having a high sugar content by going through a cleaning step, a washing and sterilization step, a steaming step, a drying step, and an extraction step; and the red ginseng extract thereof.
Patent KR-20220030711-A (KR)
Title: he heating massage stick with function for controlling vibration
Inventor: CHANG DAE SUNG
IPC: A61H15/02
Filed: 2020-09-03
Abstract: The present invention relates to a vibration heating massage stick. The present invention relates to a vibration heating massage stick configured to provide vibration and heat to the massage part of a human body while a user holds both ends of the stick and rotates a massage part. More specifically, it relates to a vibration heating stick having a vibration control function configured to decrease the effect of vibrations felt in both hands holding the stick while increasing or diversifying the intensity of vibration for a non-massage part.
Patent KR-20220032252-A (KR)
Title: Sterilizer for door handle
Inventor: MOON JONG HYUN
IPC: E05B1/00
Filed: 2020-09-07
Abstract: The present invention relates to a sterilizer for a door handle. More specifically, the sterilizer for a door handle is attached to a door surface close to the door handle. After an opening/closing operation of opening and closing the door is completed or a preset period of time has elapsed, the sterilizer uses an object sensor to detect that there is no person on the front side of a door and emits light to sterilize a door handle. Since it is not required that a manager has to periodically wipe a door handle with a disinfectant solution in conventional manners, management is facilitated. In addition, the sterilizer reduces user's psychological burden of contagious virus infection even in the case of not touching the door handle when opening and closing the door, thereby being safely used. The sterilizer comprises a housing, a battery unit, and a control unit.
Patent KR-20220033593-A (KR)
Inventor: LEE DAE HUI
IPC: B60H1/00
Filed: 2020-09-08
Abstract: The present invention provides a gas-liquid separator that separates an incoming high-temperature refrigerant into a gaseous refrigerant and a liquid refrigerant by heat exchange with a low-temperature refrigerant, which has been decompressed after extending, and then discharges the refrigerants into the outside, and also provides an automotive heat pump including the gas-liquid separator. The gas-liquid separator comprises: a main body having a sealed shape; and a heat exchanger provided inside the main body to exchange heat between a high-temperature refrigerant flowing into the main body and a low-temperature refrigerant that has been decompressed. On one side of the main body, formed is a first inlet communicating with one end of the heat exchanger and supplying the high-temperature refrigerant to the heat exchanger, and on the other side of the main body, formed are an outlet through which the refrigerant having passed the heat exchanger and a second inlet through which the refrigerant having been discharged through the outlet is introduced into the main body, wherein the outlet and the second inlet are spaced apart from each other. A gaseous refrigerant outlet through which a separated gaseous refrigerant is discharged is formed on an upper surface of the main body, and a liquid refrigerant outlet through which a separated liquid refrigerant is discharged is formed on a lower surface of the main body. Therefore, a sufficient amount of gaseous refrigerant can be obtained by installing the heat exchanger inside the gas-liquid separator and carrying out heat exchange between the high-temperature refrigerant supplied to the heat exchanger and the refrigerant reduced in pressure after passing through the heat exchanger.
Patent KR-20220037551-A (KR)
Title: Sensor interface comprising resonator and differential amplifier
Inventor: KANG HYUN WOOK
IPC: B81B7/02
Filed: 2020-09-17
Abstract: A sensor interface according to one aspect comprises: a first cantilever beam bundle including at least one resonator; a second cantilever beam bundle including at least one resonator; and a differential amplifier which includes a first input terminal electrically connected with an output terminal of the first cantilever beam bundle and a second input terminal electrically connected with an output terminal of the second cantilever beam bundle.
Patent KR-20220037887-A (KR)
Inventor: PARK HAN JOO
IPC: A61L9/01
Filed: 2020-09-18
Abstract: The present invention relates to a deodorant composition and a method for preparing the same, and more particularly, relates to a deodorant composition comprising a vegetable oil metal complex, hydrogen peroxide, and starch, and a method for preparing the same.
Patent KR-20200112773-A (KR)
Inventor: JINTA SEIICHIRO
IPC: G09G3/3208
Filed: 2020-09-21
Abstract: A display device includes pixels, each including a set of sub-pixels. A first subset of the pixels may each include white, green, and blue sub-pixels, but not a red sub-pixel. A second subset of the pixels may each include white, green, and red sub-pixels, but not a blue sub-pixel. The pixels may alternate between the first subset and the second subset in at least one direction. The present invention provides a display device and the electronic apparatus capable of reducing power consumption and improving a quality of an image.
Patent KR-20220039458-A (KR)
Title: Capsule insert apparatus for sheet
Inventor: JEONG TAG MU
IPC: B65G47/84
Filed: 2020-09-22
Abstract: The present invention relates to a capsule input device for a sheet, which is for inputting materials such as a capsule, tablet, pill, and ball type with functions such as deodorization, sterilization, fragrance, cushion, etc. on sheets of fabrics, non-woven fabrics, synthetic resins, etc. for various household items such as masks, buffs, hats, gloves, clothing, and shoe insoles. The capsule input device for a sheet according to the present invention comprises: a capsule supply unit; an input drum having a plurality of seating holes into which capsules received from the supply unit are aligned and inserted, and connected to a rotating device; and a discharge unit for removing the capsule located in the seating hole by supplying a fluid to a discharge path connected to the seating hole to put the capsule loaded in the seating hole into the sheet.
Patent KR-20220041426-A (KR)
Inventor: KIM JANDI
IPC: H01M10/6554
Filed: 2020-09-25
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack formed by stacking a plurality of battery cells; a module frame for accommodating the battery cell stack; and electrode leads positioned at one end of the battery cell stack, and protruding from the battery cells, respectively, wherein the upper part of the module frame positioned opposite to the bottom part of the module frame includes: a first unit adjacent to the electrode leads; and a second unit spaced apart from the electrode leads as compared to the first unit, and the surface area of the first unit is larger than the surface area of the second unit on a unit area basis.
Patent KR-20220049366-A (KR)
Inventor: JEONG SE YOUNG
IPC: H01J37/34
Filed: 2020-10-14
Abstract: The present invention relates to an RF sputtering apparatus for controlling an atomic layer of a thin film and, more specifically, to an RF sputtering apparatus which removes electrical noises by composing power cables and power lines with single crystal copper wires and blocks physical vibration by supporting an RF sputtering main body and a rotary pump with a vibration blocking unit when manufacturing a metal thin film by using the RF sputtering apparatus. Therefore, the RF sputtering apparatus controls particles falling from a target by an atomic layer unit for epitaxial metal thin film growth. The RF sputtering apparatus comprises the sputtering main body, a power supply unit, a roughing pump unit, and a gas supply unit.
Patent KR-20220002035-A (KR)
Title: Semiconductor device and method
Inventor: FU CHING FENG
IPC: H01L21/8234
Filed: 2020-10-22
Abstract: A semiconductor device and a manufacturing method are provided that help support a contact part while a material is removed to form air gaps. In an embodiment, a contact part is formed with an enlarged base that helps support the upper portions of the contact part. In another embodiment, a scaffold material may also be disposed prior to formation of air gaps to provide an additional support.
Patent KR-20220053863-A (KR)
Title: Electronic device generating video based on text and method for generating video based on user data and electronic device therefortext
Inventor: PARK CHUL MIN
IPC: G10L25/27
Filed: 2020-10-23
Abstract: A server according to one embodiment of the present invention comprises: a communication part configured to perform communication with a user device; a processor; and a memory, wherein the memory comprises a database for generating an image based on the text, and the processor may be configured to generate an image generating model based on the database, receive a first text from the user device through the communication part, generate a first image corresponding to the first text based on the image generating model, and transmit the first image to the user device through the communication part. Various other embodiments are possible. Therefore, the present invention is capable of allowing the information to be communicated more effectively.
Patent KR-20220055029-A (KR)
Title: Electronic device transmitting reference signal and method for operating thereof
Inventor: LEE KYOUNGHO
IPC: H04W52/14
Filed: 2020-10-26
Abstract: According to various embodiments, an electronic device includes a plurality of antennas and at least one processor supporting LTE communication and NR communication. The at least one processor may be configured to perform the followings: checking at least one transmission time point of an SRS set in the NR communication transmitted through each of the plurality of antennas; checking at least one time point of LTE communication corresponding to the at least one transmission time point of the SRS; checking, in at least one time point of the LTE communication, a block error rate (BLER) of the LTE communication in at least one frequency band associated with the LTE communication being used simultaneously with the NR communication; and performing an SRS limiting operation on the basis of the BLER satisfying a specified condition. Various other embodiments are possible.